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Notes TipsNumerical Know that a solution is within a range by a change of signMethods Know that a stationary point is within a range by a change of sign of the gradient Remember to justify the number of decimal placesAlgebra and () = ()() + () To simplify improper fractions:Functions () = () + () Use factorisation () () Use algebraic long division () = [()] Use the remainder theorem (||); reflection of positive () in -axis Know that the domain…read more